APA ציטוט
Fehr, H. F., & Phillips, J. M. (1972). Teaching modern mathematics in the elementary school (2d ed.). Addison-Wesley Pub. Co..
Chicago Style (17th ed.) Citation
Fehr, Howard F., and Jo McKeeby Phillips. Teaching Modern Mathematics in the Elementary School. 2d ed. Reading, Mass.: Addison-Wesley Pub. Co., 1972.
ציטוט MLA
Fehr, Howard F., and Jo McKeeby Phillips. Teaching Modern Mathematics in the Elementary School. 2d ed. Addison-Wesley Pub. Co., 1972.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.